Sony refreshes its headphone lineup with revived XM4C and expanded mid-range options

Sony has unveiled a significant autumn update to its headphone range, including the return of the popular WH-1000XM4 platform as the XM4C, and new entry-level models focused on battery life and convenience, aiming to cover every price point in its lineup.

Sony’s autumn headphone update is aimed less at chasing a new flagship headline than at covering the price ladder beneath the WH-1000XM6. Alongside the revived WH-1000XM4C at $299.99, Sony is introducing the WH-CH730N at $179.99 and the WH-CH530 at $69.99, a three-model push that carries features from higher up the range into mid-market and entry-level products. Sony said the CH730N and CH530 would be sold in the US and Canada through its own store, Amazon, Best Buy and other authorised retailers, while SoundGuys framed the move as part of a broader autumn refresh after an already busy year for Sony audio.

The most unexpected part of that strategy is the XM4C. What Hi-Fi? reported that Sony has brought back the 2020 WH-1000XM4 platform after the original spent five years on sale, making it the longest-running model in the 1000X headphone line. The new version adds a ten-band equaliser and gaming EQ, keeps Multipoint Bluetooth and Precise Voice Pickup, and is tuned closer to the balance of the WH-1000XM5 and XM6, with Sony claiming richer vocals, clearer separation and punchier bass. What Hi-Fi? also said the XM4C would sell for £219 in the UK and is expected to remain in Europe after the WH-1000XM5 reaches end of life before February 2027 because of EU battery rules.

For buyers well below flagship prices, the WH-CH730N is arguably the more important product. Stereo.de reported that Sony has given the mid-tier over-ear model Dual Noise Sensor active noise cancelling, beamforming microphones and an AI-assisted algorithm for call handling, while also adding Multipoint Bluetooth, LE Audio and Fast Pair. Ecoustics said the headset is rated for up to 50 hours with noise cancelling enabled, and that a three-minute top-up should deliver about one hour of listening. Sony has also shifted to a foldable chassis, a practical change for commuting and travel rather than a purely cosmetic redesign.

That battery gain is large enough to change the pitch of the product. SoundGuys said the CH730N can stretch to 75 hours with noise cancelling switched off, compared with 50 hours for the outgoing WH-CH720N in the same mode, which turns an affordable ANC headset into something that can plausibly last several days between charges. The same publication argued that Sony’s real message this season is convenience: the folding design makes the headphones easier to pack, and the longer runtime reduces one of the main compromises typically attached to cheaper wireless over-ear sets.

Sony is making a similar play at the bottom end of the range with the WH-CH530, an on-ear model pitched in its press materials at first-time wireless buyers, online learning and everyday streaming. The company said the headset comes in six colours and focuses on longer battery life and improved call quality at a low price. Ecoustics added that the CH530 is rated for up to 55 hours of use, with a three-minute charge yielding roughly 90 minutes of listening, although it does without active noise cancelling.

There is also a merchandising angle that goes beyond core audio specifications. Popular Science reported that Sony and Sanrio are preparing limited-edition Hello Kitty bundles built around selected WH-1000XM6, WH-CH730N and WH-CH530 models. Those packs are due to be offered in limited quantities through Sony’s online store during the holiday season, with a themed carrying case, carabiner and tote bag intended to turn otherwise standard headphones into gift-led accessories. Sony is also using exclusive colourways to differentiate outlets: the new Oat finish on the CH730N is reserved for Sony and Amazon, while the XM4C’s lavender option is exclusive to those channels in the US.

Taken together, the launches suggest Sony is trying to defend every major over-ear price band at once instead of relying on its flagship alone. Masaaki Hori, vice president of personal entertainment at Sony Electronics, said the broadened range gives consumers “a clear range of choices designed to meet different needs and budgets.” The revived XM4C addresses buyers who still want 1000X branding at a lower price, while the CH730N and CH530 push battery life and portability further into the mainstream. If What Hi-Fi?’s report on the WH-1000XM5’s planned European retirement proves accurate, this week’s refresh may also be laying groundwork for Sony’s next regulatory and retail cycle, not just its holiday sales window.